mkeysolution.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mkeysolution.de`

DNSSEC	🔒 Signed (DS record present)
A	2a03:4000:1c:3df::1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		PTR	`web0.mkey-solution.com`
A	185.194.143.56^{🇩🇪 netcup-AS185.194.140.0/22 NETCUP-GMBH}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail0.mkey-solution.com` ⭐
		A	2a03:4000:1c:3de::1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`mail0.mkey-solution.com`
		A	185.194.143.55^{🇩🇪 netcup-AS185.194.140.0/22 NETCUP-GMBH}
			PTR	`mail0.mkey-solution.com`
MX	`mail1.mkey-solution.com`⁽²⁰⁾
		A	2a03:4000:36:fb::1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`mail1.mkey-solution.com`
		A	213.109.163.237^{🇩🇪 netcup-AS213.109.160.0/22}
			PTR	`mail1.mkey-solution.com`
TXT	`v=spf1 mx ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-08-14 #80

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1786900245

Same first word

mkeysolution.com

mkeysolution.at

mkeysolution.de

DNS History

13 records (7 active, 6 former)

○NScns1.alfahosting.info2015-08-21 → 2017-02-12 · 4 obs

● 2015-08-21 02:04:02
● 2017-02-12 21:50:36
○ 2019-04-13 16:24:30
○ 2026-08-16 17:41:44

○NScns2.alfahosting.info2015-08-21 → 2017-02-12 · 4 obs

● 2015-08-21 02:04:02
● 2017-02-12 21:50:36
○ 2019-04-13 16:24:30
○ 2026-08-16 17:41:44

○NScns3.alfahosting.info2015-08-21 → 2017-02-12 · 4 obs

● 2015-08-21 02:04:02
● 2017-02-12 21:50:36
○ 2019-04-13 16:24:30
○ 2026-08-16 17:41:44

●NSroot-dns.netcup.net2019-04-13 → 2026-08-16 · 3 obs

○ 2017-02-12 21:50:36
● 2019-04-13 16:24:30
● 2026-08-16 17:41:44

●NSsecond-dns.netcup.net2019-04-13 → 2026-08-16 · 3 obs

○ 2017-02-12 21:50:36
● 2019-04-13 16:24:30
● 2026-08-16 17:41:44

●NSthird-dns.netcup.net2019-04-13 → 2026-08-16 · 3 obs

○ 2017-02-12 21:50:36
● 2019-04-13 16:24:30
● 2026-08-16 17:41:44

○MXmail.mkey-solution.com2019-04-13 → 2019-04-13 · 4 obs

○ 2017-02-12 21:50:36
● 2019-04-13 16:24:30
○ 2026-02-22 12:28:42
○ 2026-08-16 17:41:44

○MXmail.mkeysolution.de2015-08-21 → 2017-02-12 · 4 obs

● 2015-08-21 02:04:02
● 2017-02-12 21:50:36
○ 2019-04-13 16:24:30
○ 2026-08-16 17:41:44

●MXmail0.mkey-solution.com2026-02-22 → 2026-08-16 · 3 obs

○ 2019-04-13 16:24:30
● 2026-02-22 12:28:42
● 2026-08-16 17:41:44

●MXmail1.mkey-solution.com2026-02-22 → 2026-08-16 · 3 obs

○ 2019-04-13 16:24:30
● 2026-02-22 12:28:42
● 2026-08-16 17:41:44

○A109.237.134.422015-08-21 → 2017-02-12 · 4 obs

● 2015-08-21 02:04:02
● 2017-02-12 21:50:36
○ 2019-04-13 16:24:30
○ 2026-08-16 17:41:44

●A185.194.143.562019-04-13 → 2026-08-16 · 3 obs

○ 2017-02-12 21:50:36
● 2019-04-13 16:24:30
● 2026-08-16 17:41:44

●A2a03:4000:1c:3df::12019-04-13 → 2026-08-16 · 3 obs

○ 2017-02-12 21:50:36
● 2019-04-13 16:24:30
● 2026-08-16 17:41:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
mkeysolution.de	third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net	-

✅ Authoritative Response

Server:37.221.199.199

NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.194.143.56`
AAAA	1	`2a03:4000:1c:3df::1`
NS	3	`second-dns.netcup.net, root-dns.netcup.net...`
MX	2	`mail0.mkey-solution.com (pri: 10), mail1.mkey-solution.com (pri: 20)`
TXT	1	`v=spf1 mx ~all`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

IP Addresses

mkeysolution.de points to the IP addresses 185.194.143.56 and 2a03:4000:1c:3df::1

mkey-solutions.com, mkeysolutions.com, mkey-solution.com and two other host names share IP numbers with mkeysolution.de.

Name Servers

mkeysolution.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

At least some of mkeysolution.de's name servers are shared with other domains, for example concisely.eu, obstbrennerei-grimm.de, theater-pvo.de and two more.

root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each resolve to two IP addresses: root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

Mail for mkeysolution.de is handled by two mail servers — mail0.mkey-solution.com and mail1.mkey-solution.com.

mkeysolution.de uses an identical mail server configuration to several other domains — among them mkey-solution.at, mkeysolution.com, mkeysolutions.de and two more.

mail0.mkey-solution.com and mail1.mkey-solution.com each resolve to two IP addresses: mail0.mkey-solution.com points to 185.194.143.55 and 2a03:4000:1c:3de::1, while mail1.mkey-solution.com points to 213.109.163.237 and 2a03:4000:36:fb::1.